Patents
Patents for B64C 21 - Influencing air-flow over aircraft surfaces by affecting boundary-layer flow (1,724)
05/2010
05/05/2010EP1976743B1 Device for reducing a drag produced by the relative displacement of a body and fluid
05/04/2010US7708230 Flow distribution system for inlet flow control
04/2010
04/29/2010WO2010046679A1 Bluff body noise control
04/28/2010EP2179903A2 Method of creating the power system for a multi-purpose means of transport and multi-purpose means of transport to implement the method
04/28/2010EP2178747A2 Translating flap drive door
04/21/2010EP2176125A1 Reducing the boundary layer of aerodynamic effects
04/21/2010EP2176124A2 Electromagnetic transduction acoustic bridge
04/08/2010US20100084514 System and method to control flowfield vortices with micro-jet arrays
04/01/2010WO2009143518A3 Boundary layer control system and methods thereof
04/01/2010US20100078522 Apparatus, system and method for drag reduction
03/2010
03/31/2010EP2168869A1 Device for reducing the cross-stream force generated by the section of air refuelling booms
03/30/2010US7686257 Dual bimorph synthetic pulsator
03/30/2010CA2435173C Method and apparatus for modulating flow separation
03/18/2010WO2010029844A1 Structure for reducing fluid resistance by roughening object surface
03/10/2010EP2160324A1 A method for increasing the lift of aerodynamic surfaces and for reducing the drag
03/09/2010US7673834 Vortex ring generator
03/09/2010US7673832 Aircraft component exposed to streaming surrounding air
03/04/2010WO2010024726A1 Method for producing thrust (embodiments) and apparatus for travel in a fluid medium (embodiments)
03/04/2010WO2010005341A3 Hollow wing with an air intake in the leading edge
03/04/2010US20100051754 Aircraft
03/04/2010DE102008039061A1 Device for separation of turbulent limit layer of fuselage from front edge of wing of e.g. aircraft, has separation edge perpendicular to flow, where device is bordered by fuselage surface and surface perpendicular to support surface
02/2010
02/25/2010US20100044520 Establishment of laminar boundary layer flow on an aerofoil body
02/17/2010EP2153065A2 Turbine blade protective barrier
02/16/2010US7661629 Systems and methods for destabilizing an airfoil vortex
02/11/2010DE102008037142A1 Ausfahrbarer Abweiser zum Freisetzen von Struktur schädigenden Fluiden Extendable deflector for releasing structure harmful fluids
02/04/2010WO2008098332A3 Vortex generator for flush air inlets performance improvement
02/03/2010CN100586793C Aerodynamic body
01/2010
01/21/2010WO2009088780A3 Systems and methods for controlling flows with pulsed discharges
01/14/2010WO2010005341A2 Use of positive pressure inside a flexible wing for blowing off some of the incoming flow through a shaped slit to the upper surface thereof
01/14/2010US20100006707 Advanced Trailing Edge Control Surface on the Wing of an Aircraft
01/13/2010CN201380960Y Single hole micro-blowing perturbation active control device for asymmetric vortices at high angle of attack
01/07/2010US20100004799 Systems and Methods for Alleviating Aircraft Loads with Plasma Actuators
01/06/2010CN100577513C System for aerodynamic flows and associated method
01/05/2010US7641144 Cross-flow fan propulsion system
12/2009
12/31/2009US20090321580 Vernier active flow control effector
12/30/2009EP2137068A2 Laminar flow surfaces with selected roughness distributions, and associated methods
12/29/2009US7637462 Surface flow diverting and static charging ducted pores on wing or blade tip to reduce wake and BVI noise
12/22/2009US7635107 System for aerodynamic flows and associated method
12/17/2009WO2009124728A3 Flow element, and high-lift system comprising such a flow element
12/17/2009US20090308980 Method and system for fully fixed vehicle control surfaces
12/03/2009US20090294596 Method of Reducing Drag and Increasing Lift Due to Flow of a Fluid Over Solid Objects
12/02/2009EP2125511A1 Surface structure
11/2009
11/26/2009WO2009143518A2 Boundary layer control system and methods thereof
11/26/2009US20090289150 Boundary layer control system and methods thereof
11/25/2009EP2121436A2 Vortex generator for flush air inlets performance improvement
11/19/2009WO2009138773A1 Airfoil with flow deflector
11/19/2009CA2721276A1 Airfoil with flow deflector
11/12/2009WO2009137143A1 Passive adaptive structures
11/12/2009WO2009080355A4 Lift system for an aircraft comprising a main wing and an adjustable slat
11/10/2009US7614588 Apparatus system and method for drag reduction
10/2009
10/29/2009US20090266937 Reduction of frictional losses in the region of boundary layers on surfaces, around which a fluid flows
10/22/2009US20090261206 Method of using microjet actuators for the control of flow separation and distortion
10/15/2009WO2009124728A2 Flow element, and high-lift system comprising such a flow element
10/15/2009DE102008017574A1 Strömungskörper und Hochauftriebssystem mit einem solchen Strömungskörper Flow body and high-lift system with such a flow body
10/15/2009CA2720657A1 Aerodynamic body and high-lift system comprising such an aerodynamic body
10/08/2009WO2009121986A1 Aerodynamic thrust element
10/01/2009DE102008016399A1 Flying object i.e. aircraft, has surfaces at which air turbulences are formed, where elastic coating is formed over surfaces and elastic filling is provided between fixed surface and elastic skin
09/2009
09/29/2009US7594625 Proprotor blade with leading edge slot
09/24/2009WO2009080355A3 Lift system for an aircraft comprising a main wing and an adjustable slat
09/16/2009CN101531251A An aircraft safeguard protection device
08/2009
08/27/2009US20090212165 Passive removal of suction air for laminar flow control, and associated systems and methods
08/27/2009US20090212164 Airfoil trailing edge plasma flow control apparatus and method
08/26/2009EP2091814A1 Establishment of laminar boundary layer flow on an aerofoil body
08/20/2009WO2009101001A1 Method for actively deforming an aerodynamic profile
08/20/2009WO2009100643A1 Movement apparatus
08/20/2009US20090210103 Controlling aircraft aerial movements, defeating icing on aircraft surfaces, aiding decontamination, and damping turbulence effects on aircraft by the method of micro-perforated airfoil coordinated precision flow management
08/20/2009US20090206206 Highly efficient supersonic laminar flow wing
08/20/2009CA2715116A1 Method for actively deforming an aerodynamic profile
08/19/2009CN101511673A Panel assembly and method of erecting a panel assembly
08/18/2009CA2446714C Aerofoil with gas discharge
08/13/2009DE102008006437A1 Aerodynamisches Hochleistungsprofil für Luftfahrzeuge The aerodynamic high-performance profile for aircraft
08/12/2009EP2086831A2 Device for delaying boundary layer separation
08/05/2009EP1966044B1 Controlling the boundary layer of an airfoil
07/2009
07/30/2009US20090189023 Aerodynamic high-performance profile for aircraft
07/16/2009WO2009088780A2 Systems and methods for controlling flows with pulsed discharges
07/09/2009WO2009085418A1 Methods for reducing laminar flow disturbances on aerodynamic surfaces and articles having self-cleaning aerodynamic surfaces
07/09/2009WO2009083622A1 System and method for reducing the frictional resistance of fluids on the surface of boats and aircraft
07/09/2009US20090173837 Systems and methods for controlling flows with pulsed discharges
07/09/2009CA2709917A1 Methods for reducing laminar flow disturbances on aerodynamic surfaces and articles having self-cleaning aerodynamic surfaces
07/08/2009EP2076434A1 Object with surface for generating micro swirls
07/02/2009WO2009080168A1 Aircraft cooling system
07/02/2009CA2709766A1 Aircraft cooling system
06/2009
06/25/2009WO2009079046A2 Systems and methods for control of engine exhaust flow
06/25/2009WO2009077690A2 Aircraft nacelle including an optimised ice treatment system
06/25/2009WO2009077689A2 Air outlet system for aircraft leading edge
06/25/2009WO2009077688A2 Aircraft nacelle including hot air discharge means
06/25/2009US20090159754 Rotary wing system with ion field flow control
06/25/2009CA2707655A1 Aircraft nacelle including an optimised ice treatment system
06/25/2009CA2707636A1 Air outlet system for aircraft leading edge
06/25/2009CA2707501A1 Aircraft nacelle including hot air discharge means
06/23/2009CA2434949C Method and apparatus for modulating airfoil lift
06/17/2009EP1868890B1 Reduction of frictional losses in the region of boundary layers on surfaces, around which a fluid flows
06/11/2009WO2008134151A3 Laminar flow surfaces with selected roughness distributions, and associated methods
06/10/2009EP2066564A1 Vertical take-off and landing vehicle which does not have a rotary wing
06/10/2009CN101454202A Aerodynamic flap of an aircraft with a device which influences the flap turbulence
05/2009
05/28/2009WO2009023354A3 Passive removal of suction air for laminar flow control, and associated systems and methods
05/28/2009DE102007054873A1 Umlenkvorrichtung zur Vermeidung der Kontamination der Grenzschicht auf Tragflächen eines Flugkörpers in Unter- und Transschallströmung durch den Rumpf oder ähnliche Körper Deflection to avoid contamination of the boundary layer on the wings of a flying object in the lower and transonic flow through the torso or similar body
05/27/2009CN101443233A Reinforced hybrid structures and methods thereof
05/26/2009US7537182 Simultaneous multiple-location separation control
05/21/2009US20090127403 Lift flap carrier system
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 18